Author
Topic: I can't fix it my problem (Read 451 times)

hi everyonei trying to get distance from start point or end point by given distance, but an error occurred and break line also not work where i insert the door. kindly help this issue. I attached here my doorlisp as your reference.thanks advance

HI V-MANthank you so much for your emaili tried your lisp,but it is very hard to understand your door lisp.i can't understand this function "(if (not doorw) (setq doorw *doorw) (setq *doorw doorw)" and for what using this function "(if (minusp (sin (- ang2 (angle pt1 pt3)))"i just ask how to get the distance from start point or end point by given distance. kindly try my lisp and modified.

A door has 4 answers in/out left/right, to get around this in the past we ask pick near corner this sets up start - end pts then door width, hinge side, in or out, then draw door, full 3d with 4 line walls, sorry copyrite.